MCC Code
8021
Category
Dentists and Orthodontists
Reward Category
Healthcare
Confirmed by
PreSwipe team
Primarily an online/retail aligners brand but coded under dental MCC 8021; some issuers may classify as Retail
Best cards for Smile Direct Club
Citi Double Cash
2% back on all purchases
2% back
Similar merchants
Search any merchant
PreSwipe has 2,000+ merchants in our database. Know before you tap.
Search PreSwipe →Frequently asked questions
What MCC code does Smile Direct Club use?
Smile Direct Club uses MCC 8021 — Dentists and Orthodontists. This is the four-digit Merchant Category Code assigned to Smile Direct Club by card networks and determines how your purchase is categorized for rewards.
Does Smile Direct Club count as dentists and orthodontists for credit card rewards?
Smile Direct Club does not code as you might expect. It uses MCC 8021 (Dentists and Orthodontists), which may not trigger the bonus category you're hoping for. Always check your card's terms.
Which credit card earns the most rewards at Smile Direct Club?
The best card depends on how Smile Direct Club codes. Since it uses MCC 8021 (Dentists and Orthodontists), look for cards that offer bonus rewards in that category. Check the card recommendations above for the top options.